174081492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 499000320

約数和(自身を除く): 324918828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 71, 78, 93, 117, 124, 142, 156, 169, 186, 213, 234, 279, 284, 338, 372, 403, 426, 468, 507, 558, 639, 676, 806, 852, 923, 1014, 1116, 1209, 1278, 1521, 1612, 1846, 2028, 2197, 2201, 2418, 2556, 2769, 3042, 3627, 3692, 4394, 4402, 4836, 5239, 5538, 6084, 6591, 6603, 7254, 8307, 8788, 8804, 10478, 11076, 11999, 13182, 13206, 14508, 15717, 16614, 19773, 19809, 20956, 23998, 26364, 26412, 28613, 31434, 33228, 35997, 39546, 39618, 47151, 47996, 57226, 62868, 68107, 71994, 79092, 79236, 85839, 94302, 107991, 114452, 136214, 143988, 155987, 171678, 188604, 204321, 215982, 257517, 272428, 311974, 343356, 371969, 408642, 431964, 467961, 515034, 612963, 623948, 743938, 817284, 935922, 1030068, 1115907, 1225926, 1403883, 1487876, 1871844, 2231814, 2451852, 2807766, 3347721, 4463628, 4835597, 5615532, 6695442, 9671194, 13390884, 14506791, 19342388, 29013582, 43520373, 58027164, 87040746, 174081492]

約数ペア:

[(1, 174081492), (2, 87040746), (3, 58027164), (4, 43520373), (6, 29013582), (9, 19342388), (12, 14506791), (13, 13390884), (18, 9671194), (26, 6695442), (31, 5615532), (36, 4835597), (39, 4463628), (52, 3347721), (62, 2807766), (71, 2451852), (78, 2231814), (93, 1871844), (117, 1487876), (124, 1403883), (142, 1225926), (156, 1115907), (169, 1030068), (186, 935922), (213, 817284), (234, 743938), (279, 623948), (284, 612963), (338, 515034), (372, 467961), (403, 431964), (426, 408642), (468, 371969), (507, 343356), (558, 311974), (639, 272428), (676, 257517), (806, 215982), (852, 204321), (923, 188604), (1014, 171678), (1116, 155987), (1209, 143988), (1278, 136214), (1521, 114452), (1612, 107991), (1846, 94302), (2028, 85839), (2197, 79236), (2201, 79092), (2418, 71994), (2556, 68107), (2769, 62868), (3042, 57226), (3627, 47996), (3692, 47151), (4394, 39618), (4402, 39546), (4836, 35997), (5239, 33228), (5538, 31434), (6084, 28613), (6591, 26412), (6603, 26364), (7254, 23998), (8307, 20956), (8788, 19809), (8804, 19773), (10478, 16614), (11076, 15717), (11999, 14508), (13182, 13206)]